The price depends on location. Today I bought a small burger, a small fry, and a LARGE drink. With NJ Sales Tax (6.625%) tax, it came to $17.24 so I essentially maxed out the reimbursement (I try to do that since I get rebates on my CC). However, the required milkshake cost me $6.60 with tax and the maximum reimbursement was $5.50 so the extra $1.10 ate into my bonus. I am going to have to remember to ask for an additional $1 when I am required to order a milkshake (which I don't really want anyway).
Shopping Southeast Pennsylvania, Delaware above the canal, and South Jersey since 2008